godot/doc/classes/OptionButton.xml

<?xml version="1.0" encoding="UTF-8" ?>
<class name="OptionButton" inherits="Button" category="Core" version="3.1">
	<brief_description>
		Button control that provides selectable options when pressed.
	</brief_description>
	<description>
		OptionButton is a type button that provides a selectable list of items when pressed. The item selected becomes the "current" item and is displayed as the button text.
	</description>
	<tutorials>
	</tutorials>
	<demos>
	</demos>
	<methods>
		<method name="add_icon_item">
			<return type="void">
			</return>
			<argument index="0" name="texture" type="Texture">
			</argument>
			<argument index="1" name="label" type="String">
			</argument>
			<argument index="2" name="id" type="int" default="-1">
			</argument>
			<description>
				Add an item, with a "texture" icon, text "label" and (optionally) id. If no "id" is passed, "id" becomes the item index. New items are appended at the end.
			</description>
		</method>
		<method name="add_item">
			<return type="void">
			</return>
			<argument index="0" name="label" type="String">
			</argument>
			<argument index="1" name="id" type="int" default="-1">
			</argument>
			<description>
				Add an item, with text "label" and (optionally) id. If no "id" is passed, "id" becomes the item index. New items are appended at the end.
			</description>
		</method>
		<method name="add_separator">
			<return type="void">
			</return>
			<description>
				Add a separator to the list of items. Separators help to group items. Separator also takes up an index and is appended at the end.
			</description>
		</method>
		<method name="clear">
			<return type="void">
			</return>
			<description>
				Clear all the items in the [code]OptionButton[/code].
			</description>
		</method>
		<method name="get_item_count" qualifiers="const">
			<return type="int">
			</return>
			<description>
				Return the amount of items in the OptionButton.
			</description>
		</method>
		<method name="get_item_icon" qualifiers="const">
			<return type="Texture">
			</return>
			<argument index="0" name="idx" type="int">
			</argument>
			<description>
				Return the icon of the item at index "idx".
			</description>
		</method>
		<method name="get_item_id" qualifiers="const">
			<return type="int">
			</return>
			<argument index="0" name="idx" type="int">
			</argument>
			<description>
				Return the ID of the item at index [code]idx[/code].
			</description>
		</method>
		<method name="get_item_index" qualifiers="const">
			<return type="int">
			</return>
			<argument index="0" name="id" type="int">
			</argument>
			<description>
				Return the index of the item with the given [code]id[/code].
			</description>
		</method>
		<method name="get_item_metadata" qualifiers="const">
			<return type="Variant">
			</return>
			<argument index="0" name="idx" type="int">
			</argument>
			<description>
			</description>
		</method>
		<method name="get_item_text" qualifiers="const">
			<return type="String">
			</return>
			<argument index="0" name="idx" type="int">
			</argument>
			<description>
				Return the text of the item at index "idx".
			</description>
		</method>
		<method name="get_popup" qualifiers="const">
			<return type="PopupMenu">
			</return>
			<description>
				Return the [PopupMenu] contained in this button.
			</description>
		</method>
		<method name="get_selected_id" qualifiers="const">
			<return type="int">
			</return>
			<description>
			</description>
		</method>
		<method name="get_selected_metadata" qualifiers="const">
			<return type="Variant">
			</return>
			<description>
			</description>
		</method>
		<method name="is_item_disabled" qualifiers="const">
			<return type="bool">
			</return>
			<argument index="0" name="idx" type="int">
			</argument>
			<description>
			</description>
		</method>
		<method name="remove_item">
			<return type="void">
			</return>
			<argument index="0" name="idx" type="int">
			</argument>
			<description>
			</description>
		</method>
		<method name="select">
			<return type="void">
			</return>
			<argument index="0" name="idx" type="int">
			</argument>
			<description>
				Select an item by index and make it the current item.
			</description>
		</method>
		<method name="set_item_disabled">
			<return type="void">
			</return>
			<argument index="0" name="idx" type="int">
			</argument>
			<argument index="1" name="disabled" type="bool">
			</argument>
			<description>
			</description>
		</method>
		<method name="set_item_icon">
			<return type="void">
			</return>
			<argument index="0" name="idx" type="int">
			</argument>
			<argument index="1" name="texture" type="Texture">
			</argument>
			<description>
				Set the icon of an item at index "idx".
			</description>
		</method>
		<method name="set_item_id">
			<return type="void">
			</return>
			<argument index="0" name="idx" type="int">
			</argument>
			<argument index="1" name="id" type="int">
			</argument>
			<description>
				Set the ID of an item at index "idx".
			</description>
		</method>
		<method name="set_item_metadata">
			<return type="void">
			</return>
			<argument index="0" name="idx" type="int">
			</argument>
			<argument index="1" name="metadata" type="Variant">
			</argument>
			<description>
			</description>
		</method>
		<method name="set_item_text">
			<return type="void">
			</return>
			<argument index="0" name="idx" type="int">
			</argument>
			<argument index="1" name="text" type="String">
			</argument>
			<description>
				Set the text of an item at index "idx".
			</description>
		</method>
	</methods>
	<members>
		<member name="selected" type="int" setter="_select_int" getter="get_selected">
		</member>
	</members>
	<signals>
		<signal name="item_focused">
			<argument index="0" name="ID" type="int">
			</argument>
			<description>
				This signal is emitted when user navigated to an item using [code]ui_up[/code] or [code]ui_down[/code] action. ID of the item selected is passed as argument.
			</description>
		</signal>
		<signal name="item_selected">
			<argument index="0" name="ID" type="int">
			</argument>
			<description>
				This signal is emitted when the current item was changed by the user. Index of the item selected is passed as argument.
			</description>
		</signal>
	</signals>
	<constants>
	</constants>
	<theme_items>
		<theme_item name="arrow" type="Texture">
		</theme_item>
		<theme_item name="arrow_margin" type="int">
		</theme_item>
		<theme_item name="disabled" type="StyleBox">
		</theme_item>
		<theme_item name="focus" type="StyleBox">
		</theme_item>
		<theme_item name="font" type="Font">
		</theme_item>
		<theme_item name="font_color" type="Color">
		</theme_item>
		<theme_item name="font_color_disabled" type="Color">
		</theme_item>
		<theme_item name="font_color_hover" type="Color">
		</theme_item>
		<theme_item name="font_color_pressed" type="Color">
		</theme_item>
		<theme_item name="hover" type="StyleBox">
		</theme_item>
		<theme_item name="hseparation" type="int">
		</theme_item>
		<theme_item name="normal" type="StyleBox">
		</theme_item>
		<theme_item name="pressed" type="StyleBox">
		</theme_item>
	</theme_items>
</class>